Datasheet Details
| Part number | ADP3155 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 200.39 KB |
| Description | 5-Bit Programmable Triple Power Supply Controller |
| Datasheet |
 ADP3155 Datasheet
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General Description
The ADP3155 is a highly efficient synchronous buck switching regulator controller optimized for converting the 5 V main supply into the core supply voltage required by the Pentium III and other high performance processors.
Key Features
- Active Voltage Positioning with Gain and Offset Adjustment Optimal Compensation for Superior Load Transient Response VRM 8.2, VRM 8.3 and VRM 8.4-Compliant 5-Bit Digitally Programmable 1.3 V to 3.5 V Output Dual N-Channel Synchronous Driver Two Onboard Linear Regulator Controllers Total Output Accuracy ؎1% Over Temperature High Efficiency, Current-Mode Operation Short Circuit Protection Overvoltage Protection Crowbar Protects Microprocessors, with No Additional External Components Power Good Out.